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2018 BMW 6-Series Gran Coupe and 2015 Mercedes-Benz GL Specifications
| Model Year | 2018 | 2015 | |
| Model | BMW 6-Series Gran Coupe | Mercedes-Benz GL | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 116.9 in | 121.0 in | -4.1 in |
| Length | 197.2 in | 201.6 in | -4.4 in |
| Width | 74.6 in | 76.4 in | -1.8 in |
| Height | 54.8 in | 72.8 in | -18 in |
| Curb Weight | 4191 lb. | 5371 lb. | -1180 lb. |
| Fuel Capacity | 18.5 gal. | 26.4 gal. | -7.9 gal. |
| Headroom, Row 1 | 40.6 in | 41.2 in | -0.6 in |
| Shoulder Room, Row 1 | 56.7 in | 58.5 in | -1.8 in |
| Legroom, Row 1 | 42.1 in | 40.3 in | 1.8 in |
| Headroom, Row 2 | 37.0 in | 40.0 in | -3 in |
| Shoulder Room, Row 2 | 54.6 in | 58.3 in | -3.7 in |
| Legroom, Row 2 | 35.3 in | 38.5 in | -3.2 in |
| Headroom, Row 3 | 0.0 in | 38.9 in | -38.9 in |
| Shoulder Room, Row 3 | 0.0 in | 50.5 in | -50.5 in |
| Legroom, Row 3 | 0.0 in | 35.0 in | -35 in |
| Total Legroom | 77.4 in (over 2 rows) | 113.8 in (over 3 rows) | -36.4 in |
| Cargo Volume, Minimum | 16.2 ft3 | 16.0 ft3 | 0.2 ft3 |
| Cargo Volume, Behind R2 | 16.2 | 49.4 ft3 | -33.2 |
| Cargo Volume, Maximum | 16.2 ft3 | 93.8 ft3 | -77.6 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 6-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2018 BMW 6-Series Gran Coupe.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Mercedes-Benz GL
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz GL.
See TrueDelta's information for all Sedans
See TrueDelta's information for all BMW models.
